GB9820347D0 - Improvements in and relating to synchronisation management of a digital telecommunications network - Google Patents

Improvements in and relating to synchronisation management of a digital telecommunications network

Info

Publication number
GB9820347D0
GB9820347D0 GBGB9820347.4A GB9820347A GB9820347D0 GB 9820347 D0 GB9820347 D0 GB 9820347D0 GB 9820347 A GB9820347 A GB 9820347A GB 9820347 D0 GB9820347 D0 GB 9820347D0
Authority
GB
United Kingdom
Prior art keywords
relating
telecommunications network
digital telecommunications
synchronisation management
synchronisation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GBGB9820347.4A
Other versions
GB2341749A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Telecommunications Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Priority to GB9820347A priority Critical patent/GB2341749A/en
Publication of GB9820347D0 publication Critical patent/GB9820347D0/en
Priority to AU22529/00A priority patent/AU2252900A/en
Priority to PCT/GB1999/002804 priority patent/WO2000018050A1/en
Publication of GB2341749A publication Critical patent/GB2341749A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0679—Clock or time synchronisation in a network by determining clock distribution path in a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0641—Change of the master or reference, e.g. take-over or failure of the master
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0647—Synchronisation among TDM nodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
GB9820347A 1998-09-19 1998-09-19 Digital network synchronisation Withdrawn GB2341749A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9820347A GB2341749A (en) 1998-09-19 1998-09-19 Digital network synchronisation
AU22529/00A AU2252900A (en) 1998-09-19 1999-08-25 Improvements in and relating to synchronisation management of a digital telecommunications network
PCT/GB1999/002804 WO2000018050A1 (en) 1998-09-19 1999-08-25 Improvements in and relating to synchronisation management of a digital telecommunications network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9820347A GB2341749A (en) 1998-09-19 1998-09-19 Digital network synchronisation

Publications (2)

Publication Number Publication Date
GB9820347D0 true GB9820347D0 (en) 1998-11-11
GB2341749A GB2341749A (en) 2000-03-22

Family

ID=10839078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9820347A Withdrawn GB2341749A (en) 1998-09-19 1998-09-19 Digital network synchronisation

Country Status (3)

Country Link
AU (1) AU2252900A (en)
GB (1) GB2341749A (en)
WO (1) WO2000018050A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020178256A1 (en) * 2001-03-16 2002-11-28 Johann Arnold System and method for introducing redundancy mechanisms into a communication system
GB2421671A (en) * 2004-12-22 2006-06-28 Marconi Comm Gmbh A node selects a source of timing information using network topology and the timing status of network nodes
DE102005024759A1 (en) * 2005-05-31 2006-12-07 Bosch Rexroth Ag Method for time correction in a communication structure
CN105024841B (en) * 2014-04-23 2019-08-27 南京中兴软件有限责任公司 A kind of synchronous fault processing method and system of clock and Time Synchronization Network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5566180A (en) * 1994-12-21 1996-10-15 Hewlett-Packard Company Method for recognizing events and synchronizing clocks
GB2301991B (en) * 1995-06-06 1999-06-30 Plessey Telecomm SDH Network
GB9605013D0 (en) * 1996-03-08 1996-05-08 Northern Telecom Ltd Network synchronisation
GB2312353B (en) * 1996-04-16 2000-12-06 Gpt Ltd Digital telecommunications transmision systems
WO1998006194A1 (en) * 1996-08-02 1998-02-12 Medialink Technologies Corporation Method and apparatus for network clock synchronization
FI103307B1 (en) * 1997-02-11 1999-05-31 Nokia Telecommunications Oy Communication network synchronization

Also Published As

Publication number Publication date
GB2341749A (en) 2000-03-22
WO2000018050A1 (en) 2000-03-30
AU2252900A (en) 2000-04-10

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)